Nagoya, Kiyosu, Aichi, Japan Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+
November Air Quality Analysis
Nagoya, Kiyosu, Aichi, Japan
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
4th Nov 2023
105AQILowest AQI recorded on
2nd Nov 2024
23AQISame Day Analysis (27th November ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 70 of Moderate air quality, showing improvement over 2023 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 27th Nov - 28th Nov 2025
Nagoya, Kiyosu, Aichi, Japan
AQI
Day
Night
.
6 AM27th Nov 2025
4 PM
5 AM28th Nov 2025
Day time
Avg. Highest Time
12AMNaNth undefined
AQI
Avg. Lowest Time
12AMNaNth undefined
AQI
Night time
Avg. Highest Time
6AM27th Nov
79AQI
Avg. Lowest Time
8PM27th Nov
55AQI
In the last 24 hours,
Nagoya's AQI reached its highest point of 79 at 6 AM during the Night, while the lowest point, undefined, was recorded at 5 AM during the Night between 27th Nov and 28th Nov 2025.
Day & Night AQI Trend : Oct - Nov 2025
Nagoya, Kiyosu, Aichi, Japan
OctNov
29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th
Day
Night
29th Oct 2025406 AMAQI
29th Oct 2025427 AMAQI
29th Oct 2025428 AMAQI
29th Oct 2025439 AMAQI
29th Oct 20254710 AMAQI
29th Oct 20255411 AMAQI
29th Oct 20255512 PMAQI
29th Oct 2025561 PMAQI
29th Oct 2025562 PMAQI
29th Oct 2025553 PMAQI
29th Oct 2025554 PMAQI
29th Oct 2025555 PMAQI
29th Oct 2025556 PMAQI
29th Oct 2025547 PMAQI
29th Oct 2025578 PMAQI
29th Oct 2025579 PMAQI
29th Oct 20255810 PMAQI
29th Oct 20254311 PMAQI
30th Oct 20254312 AMAQI
30th Oct 2025571 AMAQI
30th Oct 2025602 AMAQI
30th Oct 2025613 AMAQI
30th Oct 2025654 AMAQI
30th Oct 2025695 AMAQI
14°C9/18°C
30th Oct 2025706 AMAQI
30th Oct 2025727 AMAQI
30th Oct 2025718 AMAQI
30th Oct 2025689 AMAQI
30th Oct 20257310 AMAQI
30th Oct 20257411 AMAQI
30th Oct 20257012 PMAQI
30th Oct 2025651 PMAQI
30th Oct 2025652 PMAQI
30th Oct 2025643 PMAQI
30th Oct 2025644 PMAQI
30th Oct 2025635 PMAQI
30th Oct 2025626 PMAQI
30th Oct 2025647 PMAQI
30th Oct 2025678 PMAQI
30th Oct 2025689 PMAQI
30th Oct 20257110 PMAQI
30th Oct 20258111 PMAQI
31st Oct 20258012 AMAQI
31st Oct 2025741 AMAQI
31st Oct 2025762 AMAQI
31st Oct 2025713 AMAQI
31st Oct 2025694 AMAQI
31st Oct 2025635 AMAQI
16°C13/19°C
31st Oct 2025616 AMAQI
31st Oct 2025617 AMAQI
31st Oct 2025628 AMAQI
31st Oct 2025619 AMAQI
31st Oct 20256210 AMAQI
31st Oct 20256211 AMAQI
31st Oct 20255812 PMAQI
31st Oct 2025581 PMAQI
31st Oct 2025572 PMAQI
31st Oct 2025583 PMAQI
31st Oct 2025574 PMAQI
31st Oct 2025565 PMAQI
31st Oct 2025576 PMAQI
31st Oct 2025527 PMAQI
31st Oct 2025508 PMAQI
31st Oct 2025479 PMAQI
31st Oct 20254010 PMAQI
31st Oct 20253911 PMAQI
1st Nov 20253512 AMAQI
1st Nov 2025291 AMAQI
1st Nov 2025222 AMAQI
1st Nov 2025223 AMAQI
1st Nov 2025224 AMAQI
1st Nov 2025235 AMAQI
16°C14/18°C
1st Nov 2025386 AMAQI
1st Nov 2025537 AMAQI
1st Nov 2025428 AMAQI
1st Nov 2025209 AMAQI
1st Nov 20252810 AMAQI
1st Nov 20253211 AMAQI
1st Nov 20253312 PMAQI
1st Nov 2025251 PMAQI
1st Nov 2025232 PMAQI
1st Nov 2025223 PMAQI
1st Nov 2025274 PMAQI
1st Nov 2025305 PMAQI
1st Nov 2025356 PMAQI
1st Nov 2025377 PMAQI
1st Nov 2025398 PMAQI
1st Nov 2025379 PMAQI
1st Nov 20253510 PMAQI
1st Nov 20254111 PMAQI
2nd Nov 20254612 AMAQI
2nd Nov 2025521 AMAQI
2nd Nov 2025582 AMAQI
2nd Nov 2025623 AMAQI
2nd Nov 2025634 AMAQI
2nd Nov 2025595 AMAQI
16°C13/19°C
2nd Nov 2025556 AMAQI
2nd Nov 2025547 AMAQI
2nd Nov 2025528 AMAQI
2nd Nov 2025489 AMAQI
2nd Nov 20255310 AMAQI
2nd Nov 20255311 AMAQI
2nd Nov 20255412 PMAQI
2nd Nov 2025561 PMAQI
2nd Nov 2025572 PMAQI
2nd Nov 2025563 PMAQI
2nd Nov 2025514 PMAQI
2nd Nov 2025485 PMAQI
2nd Nov 2025556 PMAQI
2nd Nov 2025607 PMAQI
2nd Nov 2025578 PMAQI
2nd Nov 2025559 PMAQI
2nd Nov 20255210 PMAQI
2nd Nov 20254811 PMAQI
3rd Nov 20255112 AMAQI
3rd Nov 2025531 AMAQI
3rd Nov 2025552 AMAQI
3rd Nov 2025553 AMAQI
3rd Nov 2025554 AMAQI
3rd Nov 2025545 AMAQI
16°C14/20°C
3rd Nov 2025566 AMAQI
3rd Nov 2025567 AMAQI
3rd Nov 2025588 AMAQI
3rd Nov 2025599 AMAQI
3rd Nov 20256510 AMAQI
3rd Nov 20255311 AMAQI
3rd Nov 20252812 PMAQI
3rd Nov 2025261 PMAQI
3rd Nov 2025262 PMAQI
3rd Nov 2025223 PMAQI
3rd Nov 2025264 PMAQI
3rd Nov 2025275 PMAQI
3rd Nov 2025266 PMAQI
3rd Nov 2025277 PMAQI
3rd Nov 2025308 PMAQI
3rd Nov 2025309 PMAQI
3rd Nov 20252610 PMAQI
3rd Nov 20252211 PMAQI
4th Nov 20252212 AMAQI
4th Nov 2025241 AMAQI
4th Nov 2025262 AMAQI
4th Nov 2025263 AMAQI
4th Nov 2025124 AMAQI
4th Nov 2025115 AMAQI
14°C11/17°C
4th Nov 2025216 AMAQI
4th Nov 2025227 AMAQI
4th Nov 2025268 AMAQI
4th Nov 2025439 AMAQI
4th Nov 20253910 AMAQI
4th Nov 20253911 AMAQI
4th Nov 20253912 PMAQI
4th Nov 2025361 PMAQI
4th Nov 2025392 PMAQI
4th Nov 2025443 PMAQI
4th Nov 2025454 PMAQI
4th Nov 2025385 PMAQI
4th Nov 2025406 PMAQI
4th Nov 2025447 PMAQI
4th Nov 2025448 PMAQI
4th Nov 2025529 PMAQI
4th Nov 20255610 PMAQI
4th Nov 20255811 PMAQI
5th Nov 20255812 AMAQI
5th Nov 2025581 AMAQI
5th Nov 2025592 AMAQI
5th Nov 2025583 AMAQI
5th Nov 2025554 AMAQI
5th Nov 2025575 AMAQI
13°C10/16°C
5th Nov 2025586 AMAQI
5th Nov 2025557 AMAQI
5th Nov 2025518 AMAQI
5th Nov 2025449 AMAQI
5th Nov 20254210 AMAQI
5th Nov 20255111 AMAQI
5th Nov 20255412 PMAQI
5th Nov 2025591 PMAQI
5th Nov 2025592 PMAQI
5th Nov 2025593 PMAQI
5th Nov 2025604 PMAQI
5th Nov 2025665 PMAQI
5th Nov 2025656 PMAQI
5th Nov 2025597 PMAQI
5th Nov 2025668 PMAQI
5th Nov 2025639 PMAQI
5th Nov 20256310 PMAQI
5th Nov 20257011 PMAQI
6th Nov 20257012 AMAQI
6th Nov 2025691 AMAQI
6th Nov 2025672 AMAQI
6th Nov 2025613 AMAQI
6th Nov 2025584 AMAQI
6th Nov 2025605 AMAQI
15°C13/17°C
6th Nov 2025586 AMAQI
6th Nov 2025557 AMAQI
6th Nov 2025558 AMAQI
6th Nov 2025559 AMAQI
6th Nov 20255610 AMAQI
6th Nov 20256111 AMAQI
6th Nov 20256112 PMAQI
6th Nov 2025611 PMAQI
6th Nov 2025242 PMAQI
6th Nov 2025433 PMAQI
6th Nov 2025534 PMAQI
6th Nov 2025535 PMAQI
6th Nov 2025316 PMAQI
6th Nov 2025267 PMAQI
6th Nov 2025198 PMAQI
6th Nov 2025209 PMAQI
6th Nov 20253010 PMAQI
6th Nov 20255011 PMAQI
7th Nov 20255012 AMAQI
7th Nov 2025471 AMAQI
7th Nov 2025532 AMAQI
7th Nov 2025543 AMAQI
7th Nov 2025514 AMAQI
7th Nov 2025455 AMAQI
17°C14/22°C
7th Nov 2025446 AMAQI
7th Nov 2025397 AMAQI
7th Nov 2025488 AMAQI
7th Nov 2025539 AMAQI
7th Nov 20255310 AMAQI
7th Nov 20254911 AMAQI
7th Nov 20254812 PMAQI
7th Nov 2025491 PMAQI
7th Nov 2025562 PMAQI
7th Nov 2025583 PMAQI
7th Nov 2025574 PMAQI
7th Nov 2025535 PMAQI
7th Nov 2025396 PMAQI
7th Nov 2025477 PMAQI
7th Nov 2025528 PMAQI
7th Nov 2025589 PMAQI
7th Nov 20255810 PMAQI
7th Nov 20255811 PMAQI
8th Nov 20255612 AMAQI
8th Nov 2025571 AMAQI
8th Nov 2025552 AMAQI
8th Nov 2025553 AMAQI
8th Nov 2025584 AMAQI
8th Nov 2025595 AMAQI
16°C12/21°C
8th Nov 2025596 AMAQI
8th Nov 2025567 AMAQI
8th Nov 2025568 AMAQI
8th Nov 2025579 AMAQI
8th Nov 20255610 AMAQI
8th Nov 20256311 AMAQI
8th Nov 20256512 PMAQI
8th Nov 2025601 PMAQI
8th Nov 2025602 PMAQI
8th Nov 2025623 PMAQI
8th Nov 2025634 PMAQI
8th Nov 2025605 PMAQI
8th Nov 2025596 PMAQI
8th Nov 2025617 PMAQI
8th Nov 2025618 PMAQI
8th Nov 2025669 PMAQI
8th Nov 20256810 PMAQI
8th Nov 20256811 PMAQI
9th Nov 20256812 AMAQI
9th Nov 2025581 AMAQI
9th Nov 2025612 AMAQI
9th Nov 2025713 AMAQI
9th Nov 2025724 AMAQI
9th Nov 2025715 AMAQI
15°C11/18°C
9th Nov 2025756 AMAQI
9th Nov 2025707 AMAQI
9th Nov 2025698 AMAQI
9th Nov 2025709 AMAQI
9th Nov 20256810 AMAQI
9th Nov 20256511 AMAQI
9th Nov 20256412 PMAQI
9th Nov 2025581 PMAQI
9th Nov 2025512 PMAQI
9th Nov 2025533 PMAQI
9th Nov 2025514 PMAQI
9th Nov 2025505 PMAQI
9th Nov 2025526 PMAQI
9th Nov 2025457 PMAQI
9th Nov 2025428 PMAQI
9th Nov 2025419 PMAQI
9th Nov 20254610 PMAQI
9th Nov 20254611 PMAQI
10th Nov 20254812 AMAQI
10th Nov 2025501 AMAQI
10th Nov 2025542 AMAQI
10th Nov 2025543 AMAQI
10th Nov 2025554 AMAQI
10th Nov 2025555 AMAQI
15°C13/15°C
10th Nov 2025556 AMAQI
10th Nov 2025547 AMAQI
10th Nov 2025508 AMAQI
10th Nov 2025549 AMAQI
10th Nov 20255210 AMAQI
10th Nov 20255011 AMAQI
10th Nov 20255212 PMAQI
10th Nov 2025521 PMAQI
10th Nov 2025542 PMAQI
10th Nov 2025523 PMAQI
10th Nov 2025524 PMAQI
10th Nov 2025525 PMAQI
10th Nov 2025506 PMAQI
10th Nov 2025327 PMAQI
10th Nov 2025328 PMAQI
10th Nov 2025349 PMAQI
10th Nov 20253310 PMAQI
10th Nov 20253811 PMAQI
11th Nov 20254112 AMAQI
11th Nov 2025381 AMAQI
11th Nov 2025422 AMAQI
11th Nov 2025343 AMAQI
11th Nov 2025424 AMAQI
11th Nov 2025445 AMAQI
14°C11/16°C
11th Nov 2025466 AMAQI
11th Nov 2025447 AMAQI
11th Nov 2025448 AMAQI
11th Nov 2025429 AMAQI
11th Nov 20254010 AMAQI
11th Nov 20254611 AMAQI
11th Nov 20255312 PMAQI
11th Nov 2025531 PMAQI
11th Nov 2025532 PMAQI
11th Nov 2025503 PMAQI
11th Nov 2025504 PMAQI
11th Nov 2025445 PMAQI
11th Nov 2025206 PMAQI
11th Nov 2025187 PMAQI
11th Nov 2025308 PMAQI
11th Nov 2025469 PMAQI
11th Nov 20254210 PMAQI
11th Nov 20254011 PMAQI
12th Nov 20254212 AMAQI
12th Nov 2025461 AMAQI
12th Nov 2025482 AMAQI
12th Nov 2025453 AMAQI
12th Nov 2025444 AMAQI
12th Nov 2025365 AMAQI
12°C9/16°C
12th Nov 2025356 AMAQI
12th Nov 2025367 AMAQI
12th Nov 2025418 AMAQI
12th Nov 2025449 AMAQI
12th Nov 20254210 AMAQI
12th Nov 20254411 AMAQI
12th Nov 20254512 PMAQI
12th Nov 2025541 PMAQI
12th Nov 2025552 PMAQI
12th Nov 2025553 PMAQI
12th Nov 2025554 PMAQI
12th Nov 2025555 PMAQI
12th Nov 2025546 PMAQI
12th Nov 2025547 PMAQI
12th Nov 2025548 PMAQI
12th Nov 2025559 PMAQI
12th Nov 20255810 PMAQI
12th Nov 20255811 PMAQI
13th Nov 20256412 AMAQI
13th Nov 2025661 AMAQI
13th Nov 2025662 AMAQI
13th Nov 2025673 AMAQI
13th Nov 2025704 AMAQI
13th Nov 2025715 AMAQI
13°C8/16°C
13th Nov 2025706 AMAQI
13th Nov 2025647 AMAQI
13th Nov 2025648 AMAQI
13th Nov 2025629 AMAQI
13th Nov 20256310 AMAQI
13th Nov 20256311 AMAQI
13th Nov 20256412 PMAQI
13th Nov 2025621 PMAQI
13th Nov 2025612 PMAQI
13th Nov 2025613 PMAQI
13th Nov 2025604 PMAQI
13th Nov 2025555 PMAQI
13th Nov 2025586 PMAQI
13th Nov 2025587 PMAQI
13th Nov 2025568 PMAQI
13th Nov 2025579 PMAQI
13th Nov 20255610 PMAQI
13th Nov 20255511 PMAQI
14th Nov 20255512 AMAQI
14th Nov 2025561 AMAQI
14th Nov 2025562 AMAQI
14th Nov 2025583 AMAQI
14th Nov 2025634 AMAQI
14th Nov 2025615 AMAQI
15°C13/18°C
14th Nov 2025596 AMAQI
14th Nov 2025587 AMAQI
14th Nov 2025598 AMAQI
14th Nov 2025599 AMAQI
14th Nov 20256110 AMAQI
14th Nov 20256311 AMAQI
14th Nov 20256912 PMAQI
14th Nov 2025691 PMAQI
14th Nov 2025702 PMAQI
14th Nov 2025703 PMAQI
14th Nov 2025714 PMAQI
14th Nov 2025695 PMAQI
14th Nov 2025676 PMAQI
14th Nov 2025657 PMAQI
14th Nov 2025628 PMAQI
14th Nov 2025619 PMAQI
14th Nov 20255910 PMAQI
14th Nov 20255511 PMAQI
15th Nov 20255612 AMAQI
15th Nov 2025571 AMAQI
15th Nov 2025612 AMAQI
15th Nov 2025623 AMAQI
15th Nov 2025604 AMAQI
15th Nov 2025605 AMAQI
15°C12/19°C
15th Nov 2025606 AMAQI
15th Nov 2025607 AMAQI
15th Nov 2025608 AMAQI
15th Nov 2025609 AMAQI
15th Nov 20256210 AMAQI
15th Nov 20256111 AMAQI
15th Nov 20255612 PMAQI
15th Nov 2025561 PMAQI
15th Nov 2025572 PMAQI
15th Nov 2025553 PMAQI
15th Nov 2025554 PMAQI
15th Nov 2025545 PMAQI
15th Nov 2025546 PMAQI
15th Nov 2025547 PMAQI
15th Nov 2025478 PMAQI
15th Nov 2025449 PMAQI
15th Nov 20254510 PMAQI
15th Nov 20255411 PMAQI
16th Nov 20255512 AMAQI
16th Nov 2025551 AMAQI
16th Nov 2025552 AMAQI
16th Nov 2025553 AMAQI
16th Nov 2025554 AMAQI
16th Nov 2025565 AMAQI
14°C10/19°C
16th Nov 2025626 AMAQI
16th Nov 2025667 AMAQI
16th Nov 2025678 AMAQI
16th Nov 2025689 AMAQI
16th Nov 20256910 AMAQI
16th Nov 20256711 AMAQI
16th Nov 20256412 PMAQI
16th Nov 2025631 PMAQI
16th Nov 2025662 PMAQI
16th Nov 2025643 PMAQI
16th Nov 2025604 PMAQI
16th Nov 2025595 PMAQI
16th Nov 2025596 PMAQI
16th Nov 2025617 PMAQI
16th Nov 2025668 PMAQI
16th Nov 2025629 PMAQI
16th Nov 20256310 PMAQI
16th Nov 20256611 PMAQI
17th Nov 20257212 AMAQI
17th Nov 2025731 AMAQI
17th Nov 2025702 AMAQI
17th Nov 2025733 AMAQI
17th Nov 2025724 AMAQI
17th Nov 2025685 AMAQI
15°C11/19°C
17th Nov 2025676 AMAQI
17th Nov 2025737 AMAQI
17th Nov 2025778 AMAQI
17th Nov 2025749 AMAQI
17th Nov 20256510 AMAQI
17th Nov 20256611 AMAQI
17th Nov 20256612 PMAQI
17th Nov 2025661 PMAQI
17th Nov 2025672 PMAQI
17th Nov 2025693 PMAQI
17th Nov 2025714 PMAQI
17th Nov 2025685 PMAQI
17th Nov 2025666 PMAQI
17th Nov 2025657 PMAQI
17th Nov 2025658 PMAQI
17th Nov 2025619 PMAQI
17th Nov 20256310 PMAQI
17th Nov 20256211 PMAQI
18th Nov 20255812 AMAQI
18th Nov 2025581 AMAQI
18th Nov 2025582 AMAQI
18th Nov 2025573 AMAQI
18th Nov 2025544 AMAQI
18th Nov 2025535 AMAQI
15°C12/20°C
18th Nov 2025466 AMAQI
18th Nov 2025457 AMAQI
18th Nov 2025458 AMAQI
18th Nov 2025449 AMAQI
18th Nov 20254410 AMAQI
18th Nov 20254611 AMAQI
18th Nov 20254612 PMAQI
18th Nov 2025451 PMAQI
18th Nov 2025372 PMAQI
18th Nov 2025303 PMAQI
18th Nov 2025284 PMAQI
18th Nov 2025305 PMAQI
18th Nov 2025266 PMAQI
18th Nov 2025187 PMAQI
18th Nov 2025198 PMAQI
18th Nov 2025229 PMAQI
18th Nov 20252210 PMAQI
18th Nov 20252011 PMAQI
19th Nov 20251812 AMAQI
19th Nov 2025201 AMAQI
19th Nov 2025222 AMAQI
19th Nov 2025223 AMAQI
19th Nov 2025224 AMAQI
19th Nov 2025225 AMAQI
11°C9/11°C
19th Nov 2025236 AMAQI
19th Nov 2025287 AMAQI
19th Nov 2025308 AMAQI
19th Nov 2025409 AMAQI
19th Nov 20253910 AMAQI
19th Nov 20253811 AMAQI
19th Nov 20253512 PMAQI
19th Nov 2025381 PMAQI
19th Nov 2025352 PMAQI
19th Nov 2025403 PMAQI
19th Nov 2025504 PMAQI
19th Nov 2025535 PMAQI
19th Nov 2025536 PMAQI
19th Nov 2025407 PMAQI
19th Nov 2025398 PMAQI
19th Nov 2025429 PMAQI
19th Nov 20254510 PMAQI
19th Nov 20254511 PMAQI
20th Nov 20254512 AMAQI
20th Nov 2025461 AMAQI
20th Nov 2025342 AMAQI
20th Nov 2025583 AMAQI
20th Nov 2025674 AMAQI
20th Nov 2025595 AMAQI
10°C7/13°C
20th Nov 2025636 AMAQI
20th Nov 2025637 AMAQI
20th Nov 2025648 AMAQI
20th Nov 2025649 AMAQI
20th Nov 20256810 AMAQI
20th Nov 20256811 AMAQI
20th Nov 20256812 PMAQI
20th Nov 2025681 PMAQI
20th Nov 2025582 PMAQI
20th Nov 2025533 PMAQI
20th Nov 2025534 PMAQI
20th Nov 2025525 PMAQI
20th Nov 2025506 PMAQI
20th Nov 2025537 PMAQI
20th Nov 2025538 PMAQI
20th Nov 2025579 PMAQI
20th Nov 20255710 PMAQI
20th Nov 20255811 PMAQI
21st Nov 20255812 AMAQI
21st Nov 2025591 AMAQI
21st Nov 2025622 AMAQI
21st Nov 2025643 AMAQI
21st Nov 2025684 AMAQI
21st Nov 2025655 AMAQI
10°C7/14°C
21st Nov 2025626 AMAQI
21st Nov 2025597 AMAQI
21st Nov 2025608 AMAQI
21st Nov 2025629 AMAQI
21st Nov 20256110 AMAQI
21st Nov 20256511 AMAQI
21st Nov 20256812 PMAQI
21st Nov 2025691 PMAQI
21st Nov 2025712 PMAQI
21st Nov 2025723 PMAQI
21st Nov 2025644 PMAQI
21st Nov 2025525 PMAQI
21st Nov 2025556 PMAQI
21st Nov 2025587 PMAQI
21st Nov 2025638 PMAQI
21st Nov 2025639 PMAQI
21st Nov 20255510 PMAQI
21st Nov 20255711 PMAQI
22nd Nov 20255612 AMAQI
22nd Nov 2025541 AMAQI
22nd Nov 2025472 AMAQI
22nd Nov 2025473 AMAQI
22nd Nov 2025484 AMAQI
22nd Nov 2025455 AMAQI
12°C9/16°C
22nd Nov 2025446 AMAQI
22nd Nov 2025407 AMAQI
22nd Nov 2025388 AMAQI
22nd Nov 2025439 AMAQI
22nd Nov 20254010 AMAQI
22nd Nov 20253811 AMAQI
22nd Nov 20253412 PMAQI
22nd Nov 2025331 PMAQI
22nd Nov 2025352 PMAQI
22nd Nov 2025393 PMAQI
22nd Nov 2025374 PMAQI
22nd Nov 2025415 PMAQI
22nd Nov 2025466 PMAQI
22nd Nov 2025507 PMAQI
22nd Nov 2025448 PMAQI
22nd Nov 2025559 PMAQI
22nd Nov 20255910 PMAQI
22nd Nov 20255711 PMAQI
23rd Nov 20255612 AMAQI
23rd Nov 2025561 AMAQI
23rd Nov 2025572 AMAQI
23rd Nov 2025603 AMAQI
23rd Nov 2025614 AMAQI
23rd Nov 2025585 AMAQI
13°C10/17°C
23rd Nov 2025586 AMAQI
23rd Nov 2025587 AMAQI
23rd Nov 2025538 AMAQI
23rd Nov 2025619 AMAQI
23rd Nov 20257010 AMAQI
23rd Nov 20257411 AMAQI
23rd Nov 20256712 PMAQI
23rd Nov 2025591 PMAQI
23rd Nov 2025602 PMAQI
23rd Nov 2025593 PMAQI
23rd Nov 2025594 PMAQI
23rd Nov 2025585 PMAQI
23rd Nov 2025596 PMAQI
23rd Nov 2025257 PMAQI
23rd Nov 2025368 PMAQI
23rd Nov 2025589 PMAQI
23rd Nov 20256210 PMAQI
23rd Nov 20256811 PMAQI
24th Nov 20256812 AMAQI
24th Nov 2025671 AMAQI
24th Nov 2025692 AMAQI
24th Nov 2025683 AMAQI
24th Nov 2025684 AMAQI
24th Nov 2025665 AMAQI
13°C9/16°C
24th Nov 2025666 AMAQI
24th Nov 2025697 AMAQI
24th Nov 2025668 AMAQI
24th Nov 2025679 AMAQI
24th Nov 20256410 AMAQI
24th Nov 20255911 AMAQI
24th Nov 20255912 PMAQI
24th Nov 2025561 PMAQI
24th Nov 2025562 PMAQI
24th Nov 2025573 PMAQI
24th Nov 2025574 PMAQI
24th Nov 2025635 PMAQI
24th Nov 2025636 PMAQI
24th Nov 2025587 PMAQI
24th Nov 2025618 PMAQI
24th Nov 2025619 PMAQI
24th Nov 20256510 PMAQI
24th Nov 20256411 PMAQI
25th Nov 20256412 AMAQI
25th Nov 2025651 AMAQI
25th Nov 2025662 AMAQI
25th Nov 2025673 AMAQI
25th Nov 2025654 AMAQI
25th Nov 2025625 AMAQI
13°C9/17°C
25th Nov 2025696 AMAQI
25th Nov 2025787 AMAQI
25th Nov 2025768 AMAQI
25th Nov 2025739 AMAQI
25th Nov 20256510 AMAQI
25th Nov 20256811 AMAQI
25th Nov 20257412 PMAQI
25th Nov 2025741 PMAQI
25th Nov 2025742 PMAQI
25th Nov 2025733 PMAQI
25th Nov 2025704 PMAQI
25th Nov 2025605 PMAQI
25th Nov 2025526 PMAQI
25th Nov 2025547 PMAQI
25th Nov 2025648 PMAQI
25th Nov 2025699 PMAQI
25th Nov 20256810 PMAQI
25th Nov 20256911 PMAQI
26th Nov 20257112 AMAQI
26th Nov 2025711 AMAQI
26th Nov 2025742 AMAQI
26th Nov 2025723 AMAQI
26th Nov 2025724 AMAQI
26th Nov 2025685 AMAQI
13°C11/16°C
26th Nov 2025606 AMAQI
26th Nov 2025587 AMAQI
26th Nov 2025578 AMAQI
26th Nov 2025519 AMAQI
26th Nov 20254210 AMAQI
26th Nov 20253411 AMAQI
26th Nov 20253312 PMAQI
26th Nov 2025281 PMAQI
26th Nov 2025312 PMAQI
26th Nov 2025343 PMAQI
26th Nov 2025334 PMAQI
26th Nov 2025335 PMAQI
26th Nov 2025376 PMAQI
26th Nov 2025427 PMAQI
26th Nov 2025458 PMAQI
26th Nov 2025579 PMAQI
26th Nov 20256010 PMAQI
26th Nov 20256211 PMAQI
27th Nov 20256212 AMAQI
27th Nov 2025621 AMAQI
27th Nov 2025632 AMAQI
27th Nov 2025633 AMAQI
27th Nov 2025714 AMAQI
27th Nov 2025765 AMAQI
13°C10/17°C
27th Nov 2025796 AMAQI
27th Nov 2025787 AMAQI
27th Nov 2025748 AMAQI
27th Nov 2025789 AMAQI
27th Nov 20257810 AMAQI
27th Nov 20257811 AMAQI
27th Nov 20256912 PMAQI
27th Nov 2025691 PMAQI
27th Nov 2025692 PMAQI
27th Nov 2025683 PMAQI
27th Nov 2025704 PMAQI
27th Nov 2025645 PMAQI
27th Nov 2025596 PMAQI
27th Nov 2025587 PMAQI
27th Nov 2025558 PMAQI
27th Nov 2025569 PMAQI
27th Nov 20255910 PMAQI
27th Nov 20256711 PMAQI
28th Nov 20257212 AMAQI
28th Nov 2025771 AMAQI
28th Nov 2025792 AMAQI
28th Nov 2025773 AMAQI
28th Nov 2025794 AMAQI
--°C/°C
6 AM
11 AM
4 PM
11 PM
5 AM
--°C/°C
Day time
Avg. Highest Time
6 AM - 4 PM
55AQI
11 hours / Day
330 hours / Month
Avg. Lowest Time
6 AM - 4 PM
55AQI
11 hours / Day
330 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 6 AM to 4 PM (Avg. 55), while the lowest AQI was between 6 AM to 4 PM (Avg. 55).
Night time
Avg. Highest Time
12 AM - 4 AM
55AQI
5 hours / Day
150 hours / Month
Avg. Lowest Time
7 PM - 8 PM
49AQI
2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 4 AM (Avg. 55), while the lowest AQI was between 7 PM to 8 PM (Avg. 49).
2025 Days Vs Air Quality
Nagoya, Kiyosu, Aichi, Japan
2025
79%
263
21%
68
Total number of days with different AQI categories in last 331 days in 2025 (34 days remaining)
Good
263 DaysModerate
68 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 79%
Health Risk Level:
Low
In 2025, 79% of 331 days were within WHO’s safe air quality limits. The risk of health issues is Low, but the long-term effects, especially on vulnerable individuals, remain uncertain.
Annual Air Quality Insights
Nagoya, Kiyosu, Aichi, Japan
AQI levels in 2025
AQI
PM2.5
PM10
CO
SO2
NO2
O3
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
-1th undefined 2025
-1th undefined 2025
-1th undefined 2025
1st January 2025
28AQI
28AQI
2nd January 2025
29AQI
29AQI
3rd January 2025
29AQI
29AQI
4th January 2025
27AQI
27AQI
5th January 2025
28AQI
28AQI
6th January 2025
27AQI
27AQI
7th January 2025
29AQI
29AQI
8th January 2025
28AQI
28AQI
9th January 2025
28AQI
28AQI
10th January 2025
24AQI
24AQI
11th January 2025
25AQI
25AQI
12th January 2025
25AQI
25AQI
13th January 2025
27AQI
27AQI
14th January 2025
33AQI
33AQI
15th January 2025
31AQI
31AQI
16th January 2025
27AQI
27AQI
17th January 2025
29AQI
29AQI
18th January 2025
27AQI
27AQI
19th January 2025
30AQI
30AQI
20th January 2025
29AQI
29AQI
21st January 2025
33AQI
33AQI
22nd January 2025
33AQI
33AQI
23rd January 2025
40AQI
40AQI
24th January 2025
38AQI
38AQI
25th January 2025
38AQI
38AQI
26th January 2025
33AQI
33AQI
27th January 2025
30AQI
30AQI
28th January 2025
32AQI
32AQI
29th January 2025
31AQI
31AQI
30th January 2025
30AQI
30AQI
31st January 2025
33AQI
33AQI
1st February 2025
40AQI
40AQI
2nd February 2025
29AQI
29AQI
3rd February 2025
34AQI
34AQI
4th February 2025
31AQI
31AQI
5th February 2025
31AQI
31AQI
6th February 2025
31AQI
31AQI
7th February 2025
31AQI
31AQI
8th February 2025
30AQI
30AQI
9th February 2025
29AQI
29AQI
10th February 2025
31AQI
31AQI
11th February 2025
31AQI
31AQI
12th February 2025
29AQI
29AQI
13th February 2025
32AQI
32AQI
14th February 2025
31AQI
31AQI
15th February 2025
32AQI
32AQI
16th February 2025
32AQI
32AQI
17th February 2025
34AQI
34AQI
18th February 2025
31AQI
31AQI
19th February 2025
31AQI
31AQI
20th February 2025
30AQI
30AQI
21st February 2025
31AQI
31AQI
22nd February 2025
32AQI
32AQI
23rd February 2025
32AQI
32AQI
24th February 2025
32AQI
32AQI
25th February 2025
32AQI
32AQI
26th February 2025
37AQI
37AQI
27th February 2025
40AQI
40AQI
28th February 2025
39AQI
39AQI
1st March 2025
43AQI
43AQI
2nd March 2025
41AQI
41AQI
3rd March 2025
36AQI
36AQI
4th March 2025
29AQI
29AQI
5th March 2025
29AQI
29AQI
6th March 2025
32AQI
32AQI
7th March 2025
32AQI
32AQI
8th March 2025
34AQI
34AQI
9th March 2025
36AQI
36AQI
10th March 2025
36AQI
36AQI
11th March 2025
33AQI
33AQI
12th March 2025
30AQI
30AQI
13th March 2025
38AQI
38AQI
14th March 2025
25AQI
25AQI
15th March 2025
24AQI
24AQI
16th March 2025
19AQI
19AQI
17th March 2025
17AQI
17AQI
18th March 2025
19AQI
19AQI
19th March 2025
15AQI
15AQI
20th March 2025
23AQI
23AQI
21st March 2025
33AQI
33AQI
22nd March 2025
35AQI
35AQI
23rd March 2025
42AQI
42AQI
24th March 2025
42AQI
42AQI
25th March 2025
48AQI
48AQI
26th March 2025
62AQI
62AQI
27th March 2025
55AQI
55AQI
28th March 2025
35AQI
35AQI
29th March 2025
30AQI
30AQI
30th March 2025
30AQI
30AQI
31st March 2025
36AQI
36AQI
1st April 2025
23AQI
23AQI
2nd April 2025
24AQI
24AQI
3rd April 2025
18AQI
18AQI
4th April 2025
20AQI
20AQI
5th April 2025
20AQI
20AQI
6th April 2025
20AQI
20AQI
7th April 2025
21AQI
21AQI
8th April 2025
23AQI
23AQI
9th April 2025
20AQI
20AQI
10th April 2025
27AQI
27AQI
11th April 2025
25AQI
25AQI
12th April 2025
25AQI
25AQI
13th April 2025
20AQI
20AQI
14th April 2025
26AQI
26AQI
15th April 2025
19AQI
19AQI
16th April 2025
21AQI
21AQI
17th April 2025
27AQI
27AQI
18th April 2025
33AQI
33AQI
19th April 2025
32AQI
32AQI
20th April 2025
31AQI
31AQI
21st April 2025
23AQI
23AQI
22nd April 2025
24AQI
24AQI
23rd April 2025
16AQI
16AQI
24th April 2025
14AQI
14AQI
25th April 2025
26AQI
26AQI
26th April 2025
25AQI
25AQI
27th April 2025
27AQI
27AQI
28th April 2025
25AQI
25AQI
29th April 2025
25AQI
25AQI
30th April 2025
26AQI
26AQI
1st May 2025
24AQI
24AQI
2nd May 2025
20AQI
20AQI
3rd May 2025
20AQI
20AQI
4th May 2025
20AQI
20AQI
5th May 2025
18AQI
18AQI
6th May 2025
16AQI
16AQI
7th May 2025
17AQI
17AQI
8th May 2025
17AQI
17AQI
9th May 2025
17AQI
17AQI
10th May 2025
15AQI
15AQI
11th May 2025
16AQI
16AQI
12th May 2025
20AQI
20AQI
13th May 2025
23AQI
23AQI
14th May 2025
26AQI
26AQI
15th May 2025
26AQI
26AQI
16th May 2025
24AQI
24AQI
17th May 2025
22AQI
22AQI
18th May 2025
25AQI
25AQI
19th May 2025
29AQI
29AQI
20th May 2025
35AQI
35AQI
21st May 2025
35AQI
35AQI
22nd May 2025
27AQI
27AQI
23rd May 2025
25AQI
25AQI
24th May 2025
24AQI
24AQI
25th May 2025
18AQI
18AQI
26th May 2025
18AQI
18AQI
27th May 2025
18AQI
18AQI
28th May 2025
16AQI
16AQI
29th May 2025
21AQI
21AQI
30th May 2025
18AQI
18AQI
31st May 2025
18AQI
18AQI
1st June 2025
16AQI
16AQI
2nd June 2025
22AQI
22AQI
3rd June 2025
16AQI
16AQI
4th June 2025
20AQI
20AQI
5th June 2025
20AQI
20AQI
6th June 2025
22AQI
22AQI
7th June 2025
27AQI
27AQI
8th June 2025
32AQI
32AQI
9th June 2025
24AQI
24AQI
10th June 2025
22AQI
22AQI
11th June 2025
22AQI
22AQI
12th June 2025
24AQI
24AQI
13th June 2025
27AQI
27AQI
14th June 2025
21AQI
21AQI
15th June 2025
20AQI
20AQI
16th June 2025
24AQI
24AQI
17th June 2025
26AQI
26AQI
18th June 2025
32AQI
32AQI
19th June 2025
32AQI
32AQI
20th June 2025
34AQI
34AQI
21st June 2025
28AQI
28AQI
22nd June 2025
21AQI
21AQI
23rd June 2025
17AQI
17AQI
24th June 2025
17AQI
17AQI
25th June 2025
19AQI
19AQI
26th June 2025
18AQI
18AQI
27th June 2025
21AQI
21AQI
28th June 2025
21AQI
21AQI
29th June 2025
28AQI
28AQI
30th June 2025
53AQI
53AQI
1st July 2025
63AQI
63AQI
2nd July 2025
86AQI
86AQI
3rd July 2025
80AQI
80AQI
4th July 2025
78AQI
78AQI
5th July 2025
84AQI
84AQI
6th July 2025
67AQI
67AQI
7th July 2025
72AQI
72AQI
8th July 2025
80AQI
80AQI
9th July 2025
89AQI
89AQI
10th July 2025
69AQI
69AQI
11th July 2025
57AQI
57AQI
12th July 2025
56AQI
56AQI
13th July 2025
55AQI
55AQI
14th July 2025
46AQI
46AQI
15th July 2025
52AQI
52AQI
16th July 2025
50AQI
50AQI
17th July 2025
45AQI
45AQI
18th July 2025
42AQI
42AQI
19th July 2025
40AQI
40AQI
20th July 2025
41AQI
41AQI
21st July 2025
43AQI
43AQI
22nd July 2025
42AQI
42AQI
23rd July 2025
44AQI
44AQI
24th July 2025
43AQI
43AQI
25th July 2025
36AQI
36AQI
26th July 2025
34AQI
34AQI
27th July 2025
34AQI
34AQI
28th July 2025
40AQI
40AQI
29th July 2025
45AQI
45AQI
30th July 2025
49AQI
49AQI
31st July 2025
45AQI
45AQI
1st August 2025
43AQI
43AQI
2nd August 2025
47AQI
47AQI
3rd August 2025
51AQI
51AQI
4th August 2025
68AQI
68AQI
5th August 2025
59AQI
59AQI
6th August 2025
57AQI
57AQI
7th August 2025
48AQI
48AQI
8th August 2025
43AQI
43AQI
9th August 2025
54AQI
54AQI
10th August 2025
46AQI
46AQI
11th August 2025
39AQI
39AQI
12th August 2025
39AQI
39AQI
13th August 2025
41AQI
41AQI
14th August 2025
44AQI
44AQI
15th August 2025
46AQI
46AQI
16th August 2025
45AQI
45AQI
17th August 2025
46AQI
46AQI
18th August 2025
50AQI
50AQI
19th August 2025
52AQI
52AQI
20th August 2025
51AQI
51AQI
21st August 2025
55AQI
55AQI
22nd August 2025
58AQI
58AQI
23rd August 2025
52AQI
52AQI
24th August 2025
61AQI
61AQI
25th August 2025
60AQI
60AQI
26th August 2025
58AQI
58AQI
27th August 2025
54AQI
54AQI
28th August 2025
51AQI
51AQI
29th August 2025
57AQI
57AQI
30th August 2025
60AQI
60AQI
31st August 2025
57AQI
57AQI
1st September 2025
49AQI
49AQI
2nd September 2025
42AQI
42AQI
3rd September 2025
43AQI
43AQI
4th September 2025
31AQI
31AQI
5th September 2025
29AQI
29AQI
6th September 2025
34AQI
34AQI
7th September 2025
38AQI
38AQI
8th September 2025
48AQI
48AQI
9th September 2025
49AQI
49AQI
10th September 2025
47AQI
47AQI
11th September 2025
38AQI
38AQI
12th September 2025
36AQI
36AQI
13th September 2025
31AQI
31AQI
14th September 2025
40AQI
40AQI
15th September 2025
36AQI
36AQI
16th September 2025
47AQI
47AQI
17th September 2025
55AQI
55AQI
18th September 2025
43AQI
43AQI
19th September 2025
40AQI
40AQI
20th September 2025
43AQI
43AQI
21st September 2025
32AQI
32AQI
22nd September 2025
37AQI
37AQI
23rd September 2025
41AQI
41AQI
24th September 2025
41AQI
41AQI
25th September 2025
48AQI
48AQI
26th September 2025
40AQI
40AQI
27th September 2025
40AQI
40AQI
28th September 2025
50AQI
50AQI
29th September 2025
34AQI
34AQI
30th September 2025
32AQI
32AQI
1st October 2025
46AQI
46AQI
2nd October 2025
48AQI
48AQI
3rd October 2025
55AQI
55AQI
4th October 2025
62AQI
62AQI
5th October 2025
56AQI
56AQI
6th October 2025
56AQI
56AQI
7th October 2025
50AQI
50AQI
8th October 2025
63AQI
63AQI
9th October 2025
49AQI
49AQI
10th October 2025
55AQI
55AQI
11th October 2025
62AQI
62AQI
12th October 2025
50AQI
50AQI
13th October 2025
44AQI
44AQI
14th October 2025
52AQI
52AQI
15th October 2025
54AQI
54AQI
16th October 2025
50AQI
50AQI
17th October 2025
52AQI
52AQI
18th October 2025
52AQI
52AQI
19th October 2025
43AQI
43AQI
20th October 2025
35AQI
35AQI
21st October 2025
26AQI
26AQI
22nd October 2025
32AQI
32AQI
23rd October 2025
44AQI
44AQI
24th October 2025
48AQI
48AQI
25th October 2025
60AQI
60AQI
26th October 2025
42AQI
42AQI
27th October 2025
47AQI
47AQI
28th October 2025
51AQI
51AQI
29th October 2025
47AQI
47AQI
30th October 2025
66AQI
66AQI
31st October 2025
59AQI
59AQI
1st November 2025
32AQI
32AQI
2nd November 2025
55AQI
55AQI
3rd November 2025
41AQI
41AQI
4th November 2025
35AQI
35AQI
5th November 2025
59AQI
59AQI
6th November 2025
49AQI
49AQI
7th November 2025
51AQI
51AQI
8th November 2025
60AQI
60AQI
9th November 2025
58AQI
58AQI
10th November 2025
48AQI
48AQI
11th November 2025
41AQI
41AQI
12th November 2025
48AQI
48AQI
13th November 2025
62AQI
62AQI
14th November 2025
62AQI
62AQI
15th November 2025
56AQI
56AQI
16th November 2025
62AQI
62AQI
17th November 2025
68AQI
68AQI
18th November 2025
39AQI
39AQI
19th November 2025
35AQI
35AQI
20th November 2025
57AQI
57AQI
21st November 2025
62AQI
62AQI
22nd November 2025
46AQI
46AQI
23rd November 2025
57AQI
57AQI
24th November 2025
64AQI
64AQI
25th November 2025
67AQI
67AQI
26th November 2025
52AQI
52AQI
27th November 2025
70AQI
70AQI
28th November 2025
29th November 2025
30th November 2025
1st December 2025
2nd December 2025
3rd December 2025
4th December 2025
5th December 2025
6th December 2025
7th December 2025
8th December 2025
9th December 2025
10th December 2025
11th December 2025
12th December 2025
13th December 2025
14th December 2025
15th December 2025
16th December 2025
17th December 2025
18th December 2025
19th December 2025
20th December 2025
21st December 2025
22nd December 2025
23rd December 2025
24th December 2025
25th December 2025
26th December 2025
27th December 2025
28th December 2025
29th December 2025
30th December 2025
31st December 2025
30AQI
32AQI
34AQI
24AQI
22AQI
24AQI
55AQI
51AQI
40AQI
50AQI
53AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202538AQI
31
28
29
2
30
31
29
1
17
14
13
18
29
1
16
15
10
17
263
68
Highest AQI recorded in
July55AQI
Lowest AQI recorded in
May22AQI
202443AQI
21
10
22
6
1
15
16
7
21
2
20
11
17
13
25
6
22
9
26
4
30
1
30
31
266
97
3
Highest AQI recorded in
April65AQI
Lowest AQI recorded in
December28AQI
202352AQI
21
10
14
14
11
20
4
26
12
19
15
15
11
20
22
9
18
12
20
11
13
14
2
14
17
175
187
2
Highest AQI recorded in
April64AQI
Lowest AQI recorded in
August42AQI
202243AQI
29
2
20
1
31
16
1
9
22
11
19
17
5
1
20
9
22
9
13
17
25
6
214
91
Highest AQI recorded in
May59AQI
Lowest AQI recorded in
August23AQI
202145AQI
17
6
18
12
20
11
18
12
24
7
97
48
Highest AQI recorded in
September49AQI
Lowest AQI recorded in
December40AQI
202046AQI
7
6
11
10
13
5
18
12
24
7
14
17
8
95
57
Highest AQI recorded in
August52AQI
Lowest AQI recorded in
September29AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2023(Avg.)
52AQILeast Polluted Year Recorded
2025(Avg.)
38AQINagoya's annual 2025 AQI (38) shows an average percentage change of -17.3% (improved AQI) compared to previous years: 2020 (46), 2021 (45), 2022 (43), 2023 (52), 2024 (43).
